// function greeter(person:string) {
//     return "Hello, " + person;
// }

// let user = "212515";

// document.body.innerHTML = greeter(user);

// interface Person {
//     firstName: string;
//     lastName: string;
// }

// function greeter(person: Person) {
//     return "Hello, " + person.firstName + " " + person.lastName;
// }

// let user = { firstName: "Jane", lastName: "User" };

// document.body.innerHTML = greeter(user);
// interface Person {
//     firstName: string;
//     lastName: string;
// }

// function greeter(person: Person) {
//     return "Hello, " + person.firstName + " " + person.lastName;
// }

// let user = { firstName: "Jane", lastName: "User" };

// document.body.innerHTML = greeter(user);

// class Student {
//     fullName: string;
//     constructor(public firstName, public middleInitial, public lastName) {
//         this.fullName = firstName + " " + middleInitial + " " + lastName;
//     }
// }

// interface Person {
//     firstName: string;
//     lastName: string;
// }

// function greeter(person : Person) {
//     return "Hello, " + person.firstName + " " + person.lastName;
// }

// let user = new Student("Jane", "M.", "User");

// document.body.innerHTML = greeter(user);


// let str:string = "string";
// let number:number =12233;
// let arrs:number[] = [1,2,3,4,1,2,4,2,45,1,3,2,4];

// let is:number=0;
// let arrs1:number[] =[];
// for(is;is<arrs.length;is++){
//     if(arrs.indexOf(arrs[is])==-1){
//         arrs1.push(arrs[is])
//     }
// }


// console.log(arr1)

